Any help is appreciated.

-question one.
Is a 19qt (17.5" x 11.75" x 8"high) good for my ball pythons that are between 100gs to 250gs? And if so at what size should I move them up?

-And is 41.2qt (23.5" x 17.75" x 8"high) good for an adult female? Or at least an adult male?